公开(公告)号：US20170233790A1

公开(公告)日：2017-08-17

申请号：US15586622

申请日：2017-05-04

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yoichi Makino ,  Tomoyuki Ozawa ,  Shuichi Akashi ,  Tomoko kunitomi

IPC: C12Q1/68 ,  B01L3/00

CPC classification number: C12Q1/682 ,  B01L3/50853 ,  B01L2300/04 ,  B01L2300/0829 ,  B01L2300/168 ,  C12M33/00 ,  C12M35/00 ,  C12Q1/68 ,  C12Q1/6825 ,  G01N33/53

Abstract: An array device including a base having wells, a cover positioned over the base with a gap from the base such that openings of the wells are covered by the cover with the gap in between, an injection port communicating with the gap, a discharge port communicating with the gap and positioned apart from the injection port, and a waste liquid vessel which collects liquid that flows from the gap via the discharge port and is positioned at a level different from the gap forming a channel. The discharge port is placed to discharge a surplus aqueous solution outside the wells from the discharge port by an oleaginous sealing liquid to be delivered from the injection port.